Answer:
Easiest and fastest way is to graph the equation in a graphing calc and determine where it crosses the x-axis.
Step-by-step explanation:
Answer:
6.4
Step-by-step explanation:
all you have to do is divide 16/2.5 (2 1/2) and you get 6.4
hope this helped!!
Answer:
Step-by-step explanation: 9x = 144
∴ x = 144 / 9
x = 16
hope this helps
plz mark it as brainliest
Descriptive language is vivid and specific, and helps someone imagine a scene he didn't witness. ... The word descriptive comes from the Latin descript-, meaning "written down." Something that is descriptive uses an account of words to give us a sense of what it's like.
Answer: A. 184.8ft2
Step-by-step explanation:
The pyramid is made up of four sides that are rectangular, each side has a height of 12.4ft and base length of 6ft.
The base area is a square of 6ft by 6ft.
For the sides, area of a triangle is 1/2 x base x height
= 1/2 x 6 x 12.4 = 37.2m2
For the four triangles = 4 x 37.2 = 148.8m2
For the square base, area is 6 x 6 = 36m2
Total surface area = 148.8 + 36 = 184.8ft2
